Go undetected with these odor-reducing wool boot socks by Scent-Lok. Ideal for scent-conscious hunters, and crafted with a silver-ion antimicrobial treatment with advanced moisture-wicking properties. You'll stay warm, dry and in control every step of the way. Finely woven wool reduces chafing during high-mileage hunts. Made of 60% acrylic, 20% wool, 17% nylon, 2% spandex and 1% polyester. Made in USA. Ht.: 14.5". Men's sizes: L(9-11), XL(11-13). Color: Charcoal.